Overview of the efficacy and functions of Zaoxin soil

Zao Xin Tu, also known as Fulong Gan, is a special medicinal material in traditional Chinese medicine. It is made from loess that has been burned for a long time at the bottom of a firewood stove. It has the effects of warming and stopping bleeding, stopping vomiting and diarrhea.Its main functions include the treatment of bleeding due to deficiency and cold, vomiting and diarrhea caused by deficiency of the spleen and stomach, and external use to stop bleeding.This article will focus on four aspects: its core efficacy, clinical application, usage precautions and modern research to help readers fully understand the value and limitations of this traditional medicinal material.

Core functions: Warming, stopping bleeding and regulating the spleen and stomach

The heart of the stove is warm in nature and returns to the spleen and stomach meridian. The most significant curative effect isTemperature to stop bleeding, especially suitable for diseases such as blood in the stool and metrorrhagia due to deficiency and cold.The mineral components it contains can promote platelet aggregation and shorten blood clotting time.In addition, it canRegulate spleen and stomach, relieve cold pain in the epigastrium and abdomen, vomiting of water or diarrhea caused by deficiency of the spleen and stomach.The ancient book "Compendium of Materia Medica" records that it "stops vomiting blood, epistaxis, and treats intestinal bleeding." Li Shizhen, a physician in the Ming Dynasty, even listed it as an important hemostatic drug.

Clinical application and classic compatibility

In the clinical practice of traditional Chinese medicine, Zaoxintu is often combined with donkey-hide gelatin, Atractylodes macrocephala, etc. to enhance the curative effect.For example, the "Loess Soup" in "The Synopsis of the Golden Chamber" uses Zaoxin soil as the main medicine, combined with Rehmannia glutinosa and Scutellaria baicalensis to treat blood in the stool due to yang deficiency.In modern times, it is also used as an auxiliary treatment for functional uterine bleeding, chronic gastritis and other diseases.It should be noted that because of its warm nature, it should be used with caution by patients with yin deficiency and excessive fire syndrome or excessive heat syndrome, and it needs to be prepared before being used as medicine to avoid impurities irritating the gastrointestinal tract.

Modern research and usage precautions

Modern analysis has found that Zaoxin soil contains silicate, iron oxide and other components, which have certain adsorption and convergence effects.However, its heavy metal content may fluctuate due to differences in soil sources, and raw materials need to be strictly screened.Recommendations for use:①It needs to be mashed and fried before cooking;②The daily dosage is controlled at 15-30 grams;③It is prohibited for pregnant women and patients with damp-heat syndrome.The following table lists some of its component analysis:

Summary and inheritance value

As a traditional Chinese medicine, Zaoxintu embodies the wisdom of the ancients of "using local materials", and its hemostatic and warming effects have been proven for thousands of years.Although modern medicine has more precise alternatives, it still has auxiliary value in certain conditions.When using it, you need to combine physical syndrome differentiation and pay attention to safety.In the future, its application can be optimized through purification technology to bring new vitality to this ancient medicinal material.

Quote sources:"Compendium of Materia Medica" (Ming Dynasty, Li Shizhen), "Chinese Materia Medica" (edited by the State Administration of Traditional Chinese Medicine)